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Time to show your marble collection! Is it unique?
Take 6 tokens, flip them over, and I will know exactly what you’re hiding!
Discover Marek’s birthday surprise!
People are getting on and off the bus. Find out what happens!
Ring ring! Give the cards a call, they’ll tell you which one is yours!
Red or black? One question is all it takes to wow you!
With a few operations, find the values of the three dice!
Cot cot cot! The hens laid their eggs! Help John count how many there are.
This puzzle requires stamina!